KSIAM 2022 Spring Conference was held at the IBS

On May 27-29, 2022, the KSIAM 2022 Spring Conference was held at the IBS Science Culture Center, located at the IBS. For Combinatorics, there was a special session on graph theory organized by Sang-il Oum, a special session on enumerative combinatorics organized by Dongsu Kim, and an invited talk by Joonkyung Lee on May 27, 2022. Both IBS Discrete Mathematics Group and the IBS Biomedical Mathematics Group participated as one of the organizing institutions of the KSIAM 2022 Spring Conference.

Sebastian Siebertz gave an online talk on producing a long path by a first-order transduction from a class of graphs of unbounded shrubdepth at the Virtual Discrete Math Colloquium

On May 25, 2022, Sebastian Siebertz from the University of Bremen gave an online talk at the Virtual Discrete Math Colloquim on producing a long path by a first-order transduction from a class of graphs of unbounded shrubdepth. The title of his talk was “Transducing paths in graph classes with unbounded shrubdepth“.

Stijn Cambie gave a talk on the diameter of the reconfiguration graphs arising from the list coloring and the DP-coloring of graphs at the Discrete Math Seminar

On May 23, 2022, Stijn Cambie from the IBS Extremal Combinatorics and Probability Group gave a talk at the Discrete Math Seminar on the problem of determining the diameter of the reconfiguration graphs arising from the list coloring and the DP-coloring of graphs. The title of his talk was “The precise diameter of reconfiguration graphs“.

Kyeongsik Nam (남경식) gave a talk on the number of subgraphs isomorphic to a fixed graph in a random graph and the exponential random graph model at the Discrete Math Seminar

On May 9, 2022, Kyeongsik Nam (남경식) from KAIST gave a talk at the Discrete Math Seminar Kyeongsik Nam (남경식) gave a talk on the number of subgraphs isomorphic to a fixed graph in a random graph and the exponential random graph model at the Discrete Math Seminar. The title of his talk was “Large deviations for subgraph counts in random graphs“.

Cheolwon Heo (허철원) gave a talk on the dichotomy of the problem on deciding the existence of a binary matroid homomorphism to a fixed binary matroid at the Discrete Math Seminar

On May 2, 2022, Cheolwon Heo (허철원) from Sungkyunkwan University gave a talk at the Discrete Math Seminar on the dichotomy of the problem on deciding the existence of a binary matroid homomorphism to a fixed binary matroid. The title of his talk was “The complexity of the matroid-homomorphism problems“.

IBS 이산수학그룹 Discrete Mathematics Group
기초과학연구원 수리및계산과학연구단 이산수학그룹
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IBS Discrete Mathematics Group (DIMAG)
Institute for Basic Science (IBS)
55 Expo-ro Yuseong-gu Daejeon 34126 South Korea
E-mail: dimag@ibs.re.kr, Fax: +82-42-878-9209
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